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2650731 - HANA XS Advanced - XSController does not start after Replication Setup- ConnectException - Connection refused

Symptom

XSController can not be started. In xscontroller_0.log the followings can be seen:

[...]
Caused by: com.sap.xs2rt.controller.ControllerExceptions$ControllerStartUpException: The controller is not available via the platform router. The cause for this could be port 36030 is unavailable, wrong proxy settings, an unreachable or incorrect domain or others. Please check the SAP WebDispatcher logs in /hana/shared/D01/xs/controller_data/controller/router/webdispatcher/logs and the controller log.
[...]
Caused by: com.sap.xs2rt.core.rest.client.RestException: Error executing request GET https://<hostname1>:36030/v2/info: java.net.ConnectException: Connection refused (Connection refused) (local port 40768 to address <IP address 1> (<hostname1>), remote port 36030 to address <IP address 2> (<hostname1>))
[...]
Caused by: javax.ws.rs.ProcessingException: java.net.ConnectException: Connection refused (Connection refused) (local port 40768 to address  <IP address 2> (<hostname2>), remote port 36030 to address <IP address 1> (<hostname1>))
[...]
Caused by: java.net.ConnectException: Connection refused (Connection refused) (local port 40768 to address <IP address 2> (<hostname2>), remote port 36030 to address <IP address 1> (<hostname1>))
[...]


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Environment

SAP HANA Extended Application Services

Product

SAP HANA, enterprise extended edition all versions

Keywords

XS Advanced, Hana extended application services, failover, replication, ConnectException, Connection refused, xscontroller , KBA , BC-XS-RT , OP Runtime / XS Controller , Problem

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